* {
  margin: 0;
  padding: 0;
}
.top {
  width: 100%;
  height: 4vh;
  background: rgb(194, 172, 172);
  display: flex;
  list-style: none;
  justify-content: space-between;
  align-items: center;
  font-size: 20px;
  font-family: 华文楷体;
  color: white;
}
.bottom {
  width: 100%;
  height: 8vh;
  background: rgba(56, 42, 42, 0.247);
  display: flex;
  list-style: none;
  justify-content: space-between;
  align-items: center;
  font-size: 20px;
  font-family: 华文楷体;
  color: white;
}
